The answer to this problem is gravity because it makes everything come back down even us
Answer:
No, he is not.
Explanation:
When he let the rubber band go, the band compresses, so there's elastic potential energy in it, which will be transformed into kinetic energy when it gains velocity and flies across the room.
Then, Elias had inverted the concepts: the experiment demonstrates the transformation of elastic potential energy to kinetic energy.
Answer:
461.54 kg/h
Explanation:
First lets calculate the mass flow of the dry product:
Md=1000 kg/h*(1-0.58) = 420 kg/h
The mass flow of the moist final product is then:
Mm= 420 kg/h /(1-0.22) = 538.46 kg/h
The water to be evaporated is then the difference between the feed and the product.
W= 1000 kg/h - 538.46 kg/h = 461.54 kg/h
A. Atoms gain, lose, or share electrons to achieve a full valence shell.